103 lines
3.1 KiB
C#
103 lines
3.1 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using NLog;
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using Nancy;
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using Nancy.Responses;
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using NzbDrone.Api.Frontend.Mappers;
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using NzbDrone.Common;
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using NzbDrone.Common.Cache;
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using NzbDrone.Common.EnvironmentInfo;
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namespace NzbDrone.Api.Frontend
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{
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public class StaticResourceModule : NancyModule
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{
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private readonly IDiskProvider _diskProvider;
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private readonly IEnumerable<IMapHttpRequestsToDisk> _requestMappers;
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private readonly Logger _logger;
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private readonly ICached<string> _indexCache;
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private readonly bool _caseSensitive;
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public StaticResourceModule(IDiskProvider diskProvider, ICacheManger cacheManger, IEnumerable<IMapHttpRequestsToDisk> requestMappers, Logger logger)
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{
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_diskProvider = diskProvider;
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_requestMappers = requestMappers;
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_logger = logger;
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_indexCache = cacheManger.GetCache<string>(typeof(StaticResourceModule));
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Get["/{resource*}"] = x => Index();
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Get["/*"] = x => Index();
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if (!RuntimeInfo.IsProduction)
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{
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_caseSensitive = true;
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}
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}
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private Response Index()
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{
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var path = Request.Url.Path;
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if (
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string.IsNullOrWhiteSpace(path) ||
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path.StartsWith("/api", StringComparison.CurrentCultureIgnoreCase) ||
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path.StartsWith("/signalr", StringComparison.CurrentCultureIgnoreCase))
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{
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return null;
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}
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var mapper = _requestMappers.SingleOrDefault(m => m.CanHandle(path));
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if (mapper != null)
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{
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var filePath = mapper.Map(path);
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if (_diskProvider.FileExists(filePath, _caseSensitive))
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{
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var response = new StreamResponse(() => File.OpenRead(filePath), MimeTypes.GetMimeType(filePath));
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//_addCacheHeaders.ToResponse(context.Request, response);
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return response;
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}
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_logger.Warn("File {0} not found", filePath);
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}
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else
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{
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_logger.Warn("Couldn't find handler for {0}", path);
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}
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return new NotFoundResponse();
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/* htmlResponse.Contents = stream =>
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{
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var lastWrite = _diskProvider.GetLastFileWrite(_indexPath);
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var text = _indexCache.Get(lastWrite.Ticks.ToString(), GetIndexText);
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var streamWriter = new StreamWriter(stream);
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streamWriter.Write(text);
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streamWriter.Flush();
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};*/
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//htmlResponse.Headers.DisableCache();
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}
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/* private string GetIndexText()
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{
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var text = _diskProvider.ReadAllText(_indexPath);
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text = text.Replace(".css", ".css?v=" + BuildInfo.Version);
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text = text.Replace(".js", ".js?v=" + BuildInfo.Version);
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return text;
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}*/
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}
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}
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